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Bash urlencode and urldecode
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| urlencode() { | |
| # urlencode <string> | |
| local length="${#1}" | |
| for (( i = 0; i < length; i++ )); do | |
| local c="${1:i:1}" | |
| case $c in | |
| [a-zA-Z0-9.~_-]) printf "$c" ;; | |
| *) printf '%s' "$c" | xxd -p -c1 | | |
| while read c; do printf '%%%s' "$c"; done ;; | |
| esac | |
| done | |
| } | |
| urldecode() { | |
| # urldecode <string> | |
| local url_encoded="${1//+/ }" | |
| printf '%b' "${url_encoded//%/\\x}" | |
| } |
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